What I really don't understand is why there are any line breaks at all, because the trim is supposed to take out all \r & \n 's. Is there another type of line break?
trim() actually only strips whitespace (including \r and \n) from the beginning and ending of strings. See http://www.php.net/trim for more information.
If you want to completely remove line breaks from your string, use str_replace() to do something like: str_replace("\n", "", $string); and str_replace("\r", "", $string); See http://www.php.net/str-replace
Finally, have you tried echoing $body just before the message is sent so that you can see exactly what is being sent to the mail() function?
-- Regards, Ben Ramsey http://benramsey.com http://www.phpcommunity.org/wiki/People/BenRamsey
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